| 摘要 |
PCT No. PCT/US96/07427 Sec. 371 Date Nov. 19, 1997 Sec. 102(e) Date Nov. 19, 1997 PCT Filed May 22, 1996 PCT Pub. No. WO96/37161 PCT Pub. Date Nov. 28, 1996A dental implant system for providing a progressively tightening anti-rotational connection between a post and a socket. Engagement means on the post and/or socket provide for a small degree of relative rotation between the post and socket upon initial connection, then a progressively tightening connection upon further penetration of the post into the socket and then a final connection which substantially eliminates the relative rotation between the post and socket. |
